2048857530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68295251}}^1$

素因数の和:68295261

約数の個数: 16

約数和(自身を含む): 4917258144

約数和(自身を除く): 2868400614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68295251, 136590502, 204885753, 341476255, 409771506, 682952510, 1024428765, 2048857530]

約数ペア:

[(1, 2048857530), (2, 1024428765), (3, 682952510), (5, 409771506), (6, 341476255), (10, 204885753), (15, 136590502), (30, 68295251)]